Answer:
A function corresponds to one unique value of x and y hence A
Answer:
A
Step-by-step explanation:
For test A, the unit rate is 30 words per minute divided by 4 minutes, or 7.5 words per minute.
Unit rate = 78 words/15 minutes = 5.2 words per minute for test B.
The unit rate for test C is 99 words/22 minutes, or 4.5 words per minute.
Answer:
7
Step-by-step explanation:
The sum total of the angles in a triangle is equal to 180° degrees.
